# resíduo

> Portuguese word · Adjective · IPA /Rɨ.ˈzi.dwu/ · frequency rank #21,576

## Definitions
1. que resta

## Easily confused with
- **retidão** (https://plainspell.com/pt/vs/residuo-vs-retidao)
- **residir** (https://plainspell.com/pt/vs/residir-vs-residuo)
- **residual** (https://plainspell.com/pt/vs/residual-vs-residuo)

## Common misspellings (9)
`ersíduo`, `resdíuo`, `ressíduo`, `resídduo`, `resídou`, `resíudo`, `reísduo`, `rresíduo`, `rseíduo`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/pt/word/residuo